[ad_1]
One of many issues that shortly turned clear once I began educating an introduction to pc science course for highschool freshmen was that whereas they’re completely happy to make use of the Web, they do not actually perceive how the Web works. I suppose the identical may be mentioned for many adults too. The Area Identify Methods is crucial or no less than most continuously used a part of how folks use the Web as we speak. PowerCert Movies, has an excellent video that explains how a DNS server works. I used this video in my classroom.
Code.org affords a video on the identical matter. Code.org’s video will get right into a bit extra of the historical past of the event of the Web. I additionally confirmed this video to my college students, however I did not discover it practically as efficient because the PowerCert video.
Purposes for Schooling
When you’ve got by no means constructed a web site from scratch with out the usage of a service like Weebly or Google Websites, it’s possible you’ll not have ever thought in regards to the function of IP addresses and the area title system in getting a web site on-line. These movies can assist college students perceive how that course of occurs and the way DNS makes it straightforward to navigate the net as we speak.
When you’ve got by no means constructed a web site from scratch with out the usage of a service like Weebly or Google Websites, it’s possible you’ll not have ever thought in regards to the function of IP addresses and the area title system in getting a web site on-line. These movies can assist college students perceive how that course of occurs and the way DNS makes it straightforward to navigate the net as we speak.
[ad_2]
No Comment! Be the first one.